
#clearCanvas,
#saveCanvas {
    position: absolute;
    bottom: 0;
    z-index: 1;
    width: 50%;
    height: 40px;
    border: 1px solid #dedede;
    line-height: 40px;
    text-align: center;
    margin: 0;
}

#clearCanvas {
    background-color: #f56c6c;
    color: #fff;
    left: 0;
}

#saveCanvas {
    background-color: #409eff;
    color: #fff;
    right: 0;
}

.errorCanvas {
    width: 100%;
    height: 100%;
    text-align: center;
    transform: translateY(40%);
}
.setBtn{
    font-size: 2.2rem;
    position: absolute;
    top: 0;
    left: 0;
}
canvas {
    border: dashed 1px #cccccc;
    width: 100%;
    height: 320px;
  }

  signature-pad{
      position: absolute;
      bottom: 0;
  }